156922385580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{257}}^1\times {\mathrm{577}}^1\times {\mathrm{5879}}^1$

素因数の和:6728

約数の個数: 144

約数和(自身を含む): 478759619520

約数和(自身を除く): 321837233940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 257, 514, 577, 771, 1028, 1154, 1285, 1542, 1731, 2308, 2313, 2570, 2885, 3084, 3462, 3855, 4626, 5140, 5193, 5770, 5879, 6924, 7710, 8655, 9252, 10386, 11540, 11565, 11758, 15420, 17310, 17637, 20772, 23130, 23516, 25965, 29395, 34620, 35274, 46260, 51930, 52911, 58790, 70548, 88185, 103860, 105822, 117580, 148289, 176370, 211644, 264555, 296578, 352740, 444867, 529110, 593156, 741445, 889734, 1058220, 1334601, 1482890, 1510903, 1779468, 2224335, 2669202, 2965780, 3021806, 3392183, 4448670, 4532709, 5338404, 6043612, 6673005, 6784366, 7554515, 8897340, 9065418, 10176549, 13346010, 13568732, 13598127, 15109030, 16960915, 18130836, 20353098, 22663545, 26692020, 27196254, 30218060, 30529647, 33921830, 40706196, 45327090, 50882745, 54392508, 61059294, 67843660, 67990635, 90654180, 101765490, 122118588, 135981270, 152648235, 203530980, 271962540, 305296470, 610592940, 871791031, 1743582062, 2615373093, 3487164124, 4358955155, 5230746186, 7846119279, 8717910310, 10461492372, 13076865465, 15692238558, 17435820620, 26153730930, 31384477116, 39230596395, 52307461860, 78461192790, 156922385580]

約数ペア:

[(1, 156922385580), (2, 78461192790), (3, 52307461860), (4, 39230596395), (5, 31384477116), (6, 26153730930), (9, 17435820620), (10, 15692238558), (12, 13076865465), (15, 10461492372), (18, 8717910310), (20, 7846119279), (30, 5230746186), (36, 4358955155), (45, 3487164124), (60, 2615373093), (90, 1743582062), (180, 871791031), (257, 610592940), (514, 305296470), (577, 271962540), (771, 203530980), (1028, 152648235), (1154, 135981270), (1285, 122118588), (1542, 101765490), (1731, 90654180), (2308, 67990635), (2313, 67843660), (2570, 61059294), (2885, 54392508), (3084, 50882745), (3462, 45327090), (3855, 40706196), (4626, 33921830), (5140, 30529647), (5193, 30218060), (5770, 27196254), (5879, 26692020), (6924, 22663545), (7710, 20353098), (8655, 18130836), (9252, 16960915), (10386, 15109030), (11540, 13598127), (11565, 13568732), (11758, 13346010), (15420, 10176549), (17310, 9065418), (17637, 8897340), (20772, 7554515), (23130, 6784366), (23516, 6673005), (25965, 6043612), (29395, 5338404), (34620, 4532709), (35274, 4448670), (46260, 3392183), (51930, 3021806), (52911, 2965780), (58790, 2669202), (70548, 2224335), (88185, 1779468), (103860, 1510903), (105822, 1482890), (117580, 1334601), (148289, 1058220), (176370, 889734), (211644, 741445), (264555, 593156), (296578, 529110), (352740, 444867)]